All Sauce from Weekly Sauce:

Men with low testosterone levels have a much higher risk of severe illness and death from COVID-19, a new study from Italy finds. The study included nearly 300 symptomatic male COVID-19 patients who arrived at the emergency department and were admitted to San Raffaele University Hospital in Milan during the first wave of the pandemic.…  read on >  read on >

A primary care doctor isn’t only for when you’re sick. Even folks who are generally healthy need a doctor who can help them stay that way. “Everybody should have one,” said Dr. Vera Guertler of Penn State Health Medical Group-Eastbrook in Ronks, Pa. “Just like everyone should have a mechanic, you need to have a…  read on >  read on >

When you tackle home and yard projects this summer, be sure to protect your feet and ankles. “Feet may be the last thing people think about while working on home-improvement projects, but we see so many different types of foot and ankle injuries in our office — many of which can be avoided with proper…  read on >  read on >

When schools open their doors this fall, teachers and students who are vaccinated can enter without masks, according to a new guidance issued Friday by the U.S. Centers for Disease Control and Prevention. The relaxed recommendation comes as a national vaccination campaign in which children as young as 12 can get COVID-19 shots unfolds, accompanied…  read on >  read on >

Although tens of millions of Americans turn to muscle relaxants for lower back pain relief, a new Australian review finds little evidence that such drugs actually work. That’s the conclusion of a deep-dive into 31 prior investigations, which collectively enlisted more than 6,500 lower back pain patients. Enrolled patients had been treating lower back pain…  read on >  read on >

COVID-19 vaccines have prevented at least 279,000 deaths and 1.25 million hospitalizations in the United States, but the Delta variant poses a significant threat to that progress, researchers say. “The vaccines have been strikingly successful in reducing the spread of the virus and saving hundreds of thousands of lives in the United States alone,” said…  read on >  read on >

(Healthday News) — No spectators will be allowed at the Olympic Games in Tokyo when they begin in two weeks, organizers announced Thursday. The decision came after a new state of emergency was declared in the city due to a sudden surge in coronavirus cases, The New York Times reported. Last month, officials said they…  read on >  read on >